I recently spent some time with a young, passionate emergency care nurse about to ship out with Médecins Sans Frontières, aka Doctors without Borders. She’s headed to Monrovia, Liberia for a six to eight week deployment on the front lines of the Ebola outbreak. Not yet thirty, she’s already an MSF veteran in parts of the world that most Americans can hardly find on a map, to say nothing of being able to imagine themselves working there for a single day. To meet her you’d never know.